The new Mamba competition Gi follows all the latest IBJJF competition requirements. A lightweight 380GSM Pearl Weave top, with tapered, but comfortable construction is matched with 10oz ripstop pants that fit in the range defined by IBJJF regulations. As per Federation rules, the weight of the GI is printed on the jacket and the pants to avoid confusions, and delays at the scale. Being an Halfsumo kimono though we added a few discreet design details that enhance the overall look of this BJJ battle armor. We have also included an unique high quality Gi bag, fully sublimated with Half Sumo's unique detailed hand drawings. This bag is fully machine washable so you can just throw it in the wash along with the GI. The GI fits like a modern tapered GI - It is pre-shrunk, but please allow for an additional 4% to 8% natural fabric shrinkage after the first few washes. We recommend the following sizes based on your height/weight A00 will best fit athletes under 5’ and under 115lbs A0 will best fit athletes under 5'5", and under 130lbs A1 will best fit athletes 5'5"-5'9" in height, and between 135lbs to 160lbs in weight A1L will best fit athletes 5'7"- 5'10" in height, and between 135lbs to 160lbs in weight A1H will best fit athletes 5'5" - 5'9" in height, and between 160lbs to 190lbs in weight A2 will best fit athletes 5'8"- 6'1" in height, and between 160lbs to 190lbs in weight A2L will best fit athletes 5'11" -6'2" in height, and between 160lbs to 190lbs in weight A2H will best fit athletes 5'8" - 5'9" in height, and between 185lbs - 210 lbs in weight A3 will best fit athletes 6'1"- 6'4" in height, and between 185lbs to 210lbs in weight A4 will best fit athletes 6'3"- 6'7" in height and between 200lbs to 250lbs in weight